| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 12 | |
| #2 | United Kingdom | 1 |
| # | Industry | |
|---|---|---|
| #1 | Foods and drinks | |
| #2 | Pharmaceuticals | |
| #3 | Organic fine chemistry | |
| #4 | Measurement | |
| #5 | Chemical engineering |
| # | Technology | |
|---|---|---|
| #1 | Medical preparations | |
| #2 | Food proteins | |
| #3 | Foods | |
| #4 | Separation | |
| #5 | Acyclic or carbocyclic compounds | |
| #6 | Weighing | |
| #7 | Heterocyclic compounds | |
| #8 | Cocoa and sweets |
| # | Name | Total Patents |
|---|---|---|
| #1 | Matheron R | 1 |